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authorMugunthan V N <mugunthanvnm@ti.com>2013-02-19 21:34:44 +0000
committerTom Rini <trini@ti.com>2013-03-11 11:06:09 -0400
commit48ec52910047e048a5857fdaf00679b85a952ec5 (patch)
treef08b2ef6ac87811407efbc3f33f049702986d38c /tools/kwbimage.c
parentf0617d4b52fef0d539e7d08045f30237fdf141f7 (diff)
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am335x: cpsw: optimize cpsw_send to increase network performance
Before submitting packets to cpdma, phy status is updated on every packet which leads to delay in packet send intern reduces the Ethernet performance. Checking mdio status for each packet will reduce timetaken to send a packet and there by increasing the Ethernet performance. With this the performance is increased from 208KiB/s to 375KiB/s on EVMsk Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
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